Osborne Books - Activities for Chapter 2 - 2.2

ash2204 Registered Posts: 4 New contributor 🐸
I'm wracking my brains trying to figure out how you calculate the selling price in year 10.

Year One - selling price is £100
Year 8 - selling price is £21

And from part one, I know selling prices are decreasing each month at a fixed percentage.

Can anyone help or direct me where to look?
Privacy Policy